Fandom: Night At The Museum II: Battle Of The Smithsonian.
fic list is here.
(sequel to: Running Differently, part one, part two, epilogue).
Characters: Al Capone, Amelia Earheart, General Custer, Darth Vader.
mention made of: Libby Custer, Monahsetah.
Summary: Capone's not the only one in the Smithsonian whose crimes tend to overshadow his good side.
Note: in real life, Capone wanted to be liked.